<li><a href="/user/center/index" <?=(isset ($current) && $current == 'index') ? 'class="current"' : ''?>>我的首页</a></li>
<li><a href="/user/center/profile" <?=(isset ($current) && $current == 'profile') ? 'class="current"' : ''?>>我的资料</a></li>
<li><a href="/user/center/payLog" <?=(isset ($current) && $current == 'pay_log') ? 'class="current"' : ''?>>充值记录</a></li>
<li><a href="/user/center/modifyPassword" <?=(isset ($current) && $current == 'modify_password') ? 'class="current"' : ''?>>修改密码</a></li>
<li><a href="/user/logout">退出</a></li>